Beauty of Joseon Glow Serum: Propolis + Niacinamide Versus Pyunkang Yul Moisture Serum

Beauty of Joseon Glow Serum: Propolis + Niacinamide Versus Pyunkang Yul Moisture Serum Detailed comparison of Beauty of Joseon Glow Serum: Propolis + Niacinamide versus Pyunkang Yul Moisture Serum. This acne serum is formulated around Propolis Extract and Niacinamide to clear breakouts and brighten dull-looking skin. This hydrating serum is formulated around Olea Europaea Fruit Oil and Caprylic/Capric Triglyceride to hydrate skin and strengthen the skin barrier. No key ingredients Propolis Extract Dipropylene Glycol Glycerin Butylene Glycol Water Niacinamide 1,2-Hexanediol Melia Azadirachta Flower Extract Melia Azadirachta Leaf Extract Sodium Hyaluronate Curcuma Longa Root Extract Ocimum Sanctum Leaf Extract Theobroma Cacao Seed Extract Melaleuca Alternifolia Leaf Extract Centella Asiatica Extract Corallina Officinalis Extract Lotus Corniculatus Seed Extract Calophyllum Inophyllum Seed Oil Betaine Salicylate Sodium Polyacryloyldimethyl Taurate Tromethamine Polyglyceryl-10 Laurate Caprylyl Glycol Ethylhexylglycerin Dextrin Pentylene Glycol Octanediol Tocopherol Xanthan Gum Carbomer Propolis Extract, Dipropylene Glycol, Glycerin, Butylene Glycol, Water, Niacinamide, 1,2-Hexanediol, Melia Azadirachta Flower Extract, Melia Azadirachta Leaf Extract, Sodium Hyaluronate, Curcuma Longa Root Extract, Ocimum Sanctum Leaf Extract, Theobroma Cacao Seed Extract, Melaleuca Alternifolia Leaf Extract, Centella Asiatica Extract, Corallina Officinalis Extract, Lotus Corniculatus Seed Extract, Calophyllum Inophyllum Seed Oil, Betaine Salicylate, Sodium Polyacryloyldimethyl Taurate, Tromethamine, Polyglyceryl-10 Laurate, Caprylyl Glycol, Ethylhexylglycerin, Dextrin, Pentylene Glycol, Octanediol, Tocopherol, Xanthan Gum, Carbomer Coptis Japonica Extract Olea Europaea Fruit Oil Caprylic/Capric Triglyceride Stearic Acid Polysorbate 60 Cetearyl Alcohol Glyceryl Stearate Sorbitan Sesquioleate Glyceryl Caprylate Hydroxyethylcellulose Arginine Dimethicone Coptis Japonica Extract, Butylene Glycol, Olea Europaea Fruit Oil, Caprylic/Capric Triglyceride, 1,2-Hexanediol, Stearic Acid, Polysorbate 60, Cetearyl Alcohol, Glyceryl Stearate, Sorbitan Sesquioleate, Glyceryl Caprylate, Hydroxyethylcellulose, Carbomer, Arginine, Dimethicone These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.